I could degenderize you could degenderize he could degenderize we could degenderize you could degenderize they could degenderize
V-ing form
I could be degenderizing you could be degenderizing he could be degenderizing we could be degenderizing you could be degenderizing they could be degenderizing
Perfect
I could have degenderized you could have degenderized he could have degenderized we could have degenderized you could have degenderized they could have degenderized
V-ing perfect
I could have been degenderizing you could have been degenderizing he could have been degenderizing we could have been degenderizing you could have been degenderizing they could have been degenderizing
Negation
Simple form
I couldn't degenderize you couldn't degenderize he couldn't degenderize we couldn't degenderize you couldn't degenderize they couldn't degenderize
V-ing form
I couldn't be degenderizing you couldn't be degenderizing he couldn't be degenderizing we couldn't be degenderizing you couldn't be degenderizing they couldn't be degenderizing
Perfect
I couldn't have degenderized you couldn't have degenderized he couldn't have degenderized we couldn't have degenderized you couldn't have degenderized they couldn't have degenderized
V-ing perfect
I couldn't have been degenderizing you couldn't have been degenderizing he couldn't have been degenderizing we couldn't have been degenderizing you couldn't have been degenderizing they couldn't have been degenderizing
Interrogative form
Simple form
could I degenderize? could you degenderize? could he degenderize? could we degenderize? could you degenderize? could they degenderize?
V-ing form
could I be degenderizing? could you be degenderizing? could he be degenderizing? could we be degenderizing? could you be degenderizing? could they be degenderizing?
Perfect
could I have degenderized? could you have degenderized? could he have degenderized? could we have degenderized? could you have degenderized? could they have degenderized?
V-ing perfect
could I have been degenderizing? could you have been degenderizing? could he have been degenderizing? could we have been degenderizing? could you have been degenderizing? could they have been degenderizing?
Interro-negative form
Simple form
couldn't I degenderize? couldn't you degenderize? couldn't he degenderize? couldn't we degenderize? couldn't you degenderize? couldn't they degenderize?
V-ing form
couldn't I be degenderizing? couldn't you be degenderizing? couldn't he be degenderizing? couldn't we be degenderizing? couldn't you be degenderizing? couldn't they be degenderizing?
Perfect
couldn't I have degenderized? couldn't you have degenderized? couldn't he have degenderized? couldn't we have degenderized? couldn't you have degenderized? couldn't they have degenderized?
V-ing perfect
couldn't I have been degenderizing? couldn't you have been degenderizing? couldn't he have been degenderizing? couldn't we have been degenderizing? couldn't you have been degenderizing? couldn't they have been degenderizing?